CN107814595A - A kind of animal waste processing equipment and handling process - Google Patents
A kind of animal waste processing equipment and handling process Download PDFInfo
- Publication number
- CN107814595A CN107814595A CN201710953052.4A CN201710953052A CN107814595A CN 107814595 A CN107814595 A CN 107814595A CN 201710953052 A CN201710953052 A CN 201710953052A CN 107814595 A CN107814595 A CN 107814595A
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- Prior art keywords
- waste
- staving
- slope
- waste gas
- animal
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Classifications
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F1/00—Fertilisers made from animal corpses, or parts thereof
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G5/00—Fertilisers characterised by their form
- C05G5/10—Solid or semi-solid fertilisers, e.g. powders
- C05G5/12—Granules or flakes
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a kind of animal waste processing equipment and handling process,Including staving,Wherein staving has charging aperture,Discharging opening,Steam inlet,Waste liquid outlet,Waste gas outlet,Wherein steam inlet is provided with valve,Waste liquid outlet connects effluent purifying device,Waste gas outlet is placed in the top of staving,Waste gas outlet connects waste gas purification apparatus,Staving bottom is an inclined ramp,Wherein discharging opening is located at the bottom of slope side on slope,The bottom of slope on slope,The bottom of staving is provided with filter screen,The lower end of staving is provided with waste collecting device,Waste collecting device is inverted cone,Waste collecting device is provided with waste liquid outlet,Compared with prior art,Animal waste is effectively converted into organic fertilizer by the animal waste processing equipment of the present invention with handling process,And reduce transmission of disease,Spoil and excrement and urine polluting environment can effectively be avoided,Protect environment,Certain supervision role more is served to the safety of food.
Description
Technical field
The present invention relates to environmental protection treatment technical field, in particular for the equipment and handling process of animal waste processing.
Background technology
The nearly 6000 dead pig events that Shanghai Huangpu River in 2013 is pulled out shock entire society in the streets wide-spread, by
This is also given there has been proposed thinking, how to be carried out harmless treatment to sick dead pig, how to be turned waste into wealth, as defined in the Ministry of Agriculture
To dead livestock and poultry harmless treatment requirement in strict accordance with《Die of illness and dysoemia animal method of disposal》With《Animals with diseases and disease
Evil animal product bio-safety processing code》Handled, at this stage, in dead livestock and poultry harmless treatment, application is more, compared with
Ripe technology mainly includes the processing sides such as buried method, burning method, composting process, change corpse cellar for storing things facture, change preparation method, biological degradation method
Method.The technique effect of this kind of method is as follows：
1st, buried method：By spoil in the wild or epidemic situation spot locality is digged pit landfill.Corpse should away from more than water source 50m,
It is buried apart from below ground 2m in a manner of bleaching powder thick one layer of 3cm-5cm isolates one layer of corpse.Bury place selection with
The soil fallen ill in field is principle, and selected place should be in the case where landform allows as close possible to infected zone.This method
Shortcoming is：(1) easy polluted underground water source；(2) because drenching with rain, flood reason, rotten spoil may expose field again；
(3) profit may be stolen by money-grubber.This method has had become increasingly limited.
2nd, incinerator incinerates：Spoil is placed in specific device and is handled in a manner of high temperature and is melted into ashes.It is this
The shortcomings that method is：(1) input is big；(2) operation cost is high；(3) disposal ability is limited；(4) producing pernicious gas needs to locate again
Reason.
3rd, HTHP humidifying method：By being passed through steam, produce HTHP and spoil, tissue are become into profit and meat
Bone slag mixture, is then further handled.The shortcomings that this method is：(1) process procedure is more, and waste water can not be discharged directly, needs
Reprocess；(2) long processing period, power consumption.
4th, chemical hydrolysis：Spoil, tissue are put into hydrolysis center processor and acted on, most pathogenic microorganism at last
And protein in animal body, nucleic acid, the lipid of all cells and tissue are converted into small peptide, amino acid, sugar, soap
Neutral aseptic aqueous solution and bone slag.
At present, the processing unit to epidemic disease poultry and method are to fall spoil as garbage disposal, processing mode
It is very original, easily environment is polluted, and the inherent value of epidemic disease poultry is not given full play to, how to continue to play epidemic disease
The inherent value of poultry, second development and utilization is carried out to it, have and save resource, the huge meaning of environmental protection.
With the development of animal husbandry, the excrement of animal excretion brings the problem of serious, and it not only causes the stench of air,
Spread disease, and seriously pollute environment.Solve the problems, such as animal wastes, what is mainly taken is that manure fermentation is used as into agricultural fertilizer
Material, but contaminated soil is equally understood in the animal wastes containing pathogen, if correctly handling animal wastes well not in time, equally
Environment and health can be damaged.
The content of the invention
The technical problem to be solved in the present invention is：In order to more effectively handle animal waste, such as die of illness poultry corpse and
Animal wastes, above-mentioned animal waste is handled using more effective environmentally friendly processing equipment, animal waste, which is transformed into, to be had
Machine fertilizer, and peculiar smell will not be produced, any adverse effect is not caused to environment, technology is green, suitable for promoting.
The technical solution adopted for the present invention to solve the technical problems is：A kind of animal waste processing equipment, including bucket
Body, wherein staving have charging aperture, discharging opening, steam inlet, waste liquid outlet, waste gas outlet, it is characterised in that the steaming
Vapour entrance is provided with valve, and the waste liquid outlet connects effluent purifying device, and the waste gas outlet is placed in the top of staving, described useless
Gas outlet connection waste gas purification apparatus, the staving bottom is an inclined ramp, and wherein discharging opening is located at the bottom of slope side on slope,
The bottom of slope on the slope, the bottom of staving are provided with filter screen, and the lower end of the staving is provided with waste collecting device, the waste collection
Device is inverted cone, and the waste collecting device is provided with waste liquid outlet.
A kind of animal waste handling process, it is characterised in that comprise the following steps：
A. handle：Sick old dead spoil is subjected to cleaning and sterilizing processing, then crushed, so that equipment charging aperture can be entered
It is advisable；
B. high-temperature process：By in the spoil after processing and excrement input staving, steam inlet valve is opened, steam is passed through and enters
Row high-temperature sterilization treatment；
C. waste gas and liquids treatment：After treating thermophilic digestion, waste gas outlet and waste liquid outlet are opened, to being given up caused by thermophilic digestion
Gas waste liquid is handled；
D. crush：Crushed being sent into after heat treatment in pulverizer；
E. it is granulated：It will be granulated in mixture input comminutor after crushing, got product after drying.
Further, the step b high temperatures sterilization processing is 2-3h.
The invention has the advantages that the animal waste processing equipment of the present invention effectively gives up animal with handling process
Gurry is converted into organic fertilizer, and reduces transmission of disease, can effectively avoid spoil and excrement and urine polluting environment, reach
Harmless treatment, discharged using gas of the processing equipment provided by the invention without any pollution environment, gas meets row without foul smell
Standard is put, the present invention turns waste into wealth, and enabled amount is utilized effectively, and has saved the energy, protects environment, the more safety to food
Serve certain supervision role.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the easy structure schematic diagram of processing equipment of the present invention.
In figure：1. charging aperture, 2. discharging openings, 3. steam inlets, 31. valves, 4. waste liquid outlets, 5. waste gas outlets, 6. is oblique
Slope, 7. filter screens, 8. waste collecting devices.
Presently in connection with specific embodiment, the present invention is further detailed explanation.
A kind of animal waste processing equipment, including staving, wherein staving have charging aperture 1, discharging opening 2, steam
Entrance 3, waste liquid outlet 4, waste gas outlet 5, it is characterised in that the steam inlet 3 is provided with valve 31, and the waste liquid outlet 4 connects
Effluent purifying device 5 is connect, the waste gas outlet 5 is placed in the top of staving, and the waste gas outlet 5 connects waste gas purification apparatus 51,
The staving bottom is an inclined ramp 6, and wherein discharging opening 1 is located at the bottom of slope side on slope 6, the bottom of slope on the slope 6, staving
Bottom be provided with filter screen 7, the lower end of the staving is provided with waste collecting device 8, and the waste collecting device 8 is inverted cone,
The waste collecting device 8 is provided with waste liquid outlet 4.
Animal waste processing equipment provided by the invention mainly carries out thermophilic digestion operation using steam, to animal corpse
Parasite, pathogen on body, excrement carry out high temperature sterilization operation, securely and reliably.In use, opening charging aperture 2, will shred
Spoil or excrement pour into charging aperture 2, close charging aperture 2, open steam inlet 2 valve be passed through steam carry out high temperature
Cooking disinfection operates.
Wherein staving bottom sets an inclined ramp 6, and discharging opening 2 is provided with the staving for the side that slope 6 tilts down,
Easily material can be taken out after discarded object boiling from discharging opening 2.
Preferably, the bottom of slope on slope 6, the bottom of staving are provided with filter screen 7, and caused waste water can pass through filter in digestion process
Net 7 is flowed into and is arranged in the waste collecting device 8 of staving lower end, and material and waste water are kept apart, and boiling is more thorough, is ensured
The drying of material.
Preferably, filter screen 7 allows staff to carry out cleaning behaviour to filter screen in time apart from the closer to the distance of discharging opening 2
Make, ensure the unobstructed of filter screen.
A kind of animal waste handling process, it is characterised in that comprise the following steps：
A. handle：Sick old dead spoil is subjected to cleaning and sterilizing processing, then crushed, so that equipment charging aperture can be entered
1 is advisable；
B. high-temperature process：By in the spoil after processing and excrement input staving, the valve 31 of steam inlet 3 is opened, is passed through steaming
Vapour carries out high-temperature sterilization treatment；
C. waste gas and liquids treatment：After treating thermophilic digestion, waste gas outlet 5 and waste liquid outlet 4 are opened, to caused by thermophilic digestion
Waste gas and waste liquid is handled, and specific digestion time is 2.5 hours；
D. crush：Crushed being sent into after heat treatment in pulverizer；
E. it is granulated：It will be granulated in mixture input comminutor after crushing, got product after drying.
Compared with the TaiWan, China equipment that current enterprise uses, its equipment is present：Sterilising temp do not reach the Ministry of Agriculture on
《Animals died of illness innoxious process for treating specification》135 DEG C of the temperature of 4.2.2.1.3 requirements, the sterilising temp of TaiWan, China equipment
90 DEG C are can only achieve, pathogen can not be well controlled, and be unsatisfactory for requiring.The present invention carries out thermophilic digestion using steam,
Temperature is high, pathogen effectively can be killed, digestion time is short, while the processing of waste water and waste liquid can be located well
Reason, protects environment.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (3)
1. a kind of animal waste processing equipment, including staving, wherein staving have charging aperture, discharging opening, steam inlet,
Waste liquid outlet, waste gas outlet, it is characterised in that the steam inlet is provided with valve, the waste liquid outlet connection effluent purifying dress
Put, the waste gas outlet is placed in the top of staving, and the waste gas outlet connects waste gas purification apparatus, and the staving bottom is inclined for one
Slope, wherein discharging opening are located at the bottom of slope side on slope, and the bottom of slope on the slope, the bottom of staving are provided with filter screen, the bucket
The lower end of body is provided with waste collecting device, and the waste collecting device is inverted cone, and the waste collecting device is provided with useless
Liquid exports.
2. a kind of animal waste handling process, it is characterised in that comprise the following steps：
A. handle：Sick old dead spoil is subjected to cleaning and sterilizing processing, then crushed, so that equipment charging aperture can be entered
It is advisable；
B. high-temperature process：By in the spoil after processing and excrement input staving, steam inlet valve is opened, steam is passed through and enters
Row high-temperature sterilization treatment；
C. waste gas and liquids treatment：After treating thermophilic digestion, waste gas outlet and waste liquid outlet are opened, to being given up caused by thermophilic digestion
Gas waste liquid is handled；
D. crush：Crushed being sent into after heat treatment in pulverizer；
E. it is granulated：It will be granulated in mixture input comminutor after crushing, got product after drying.
3. a kind of animal waste handling process according to claim 2, it is characterised in that the step b high temperatures are killed
Bacterium processing is 2-3h.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710953052.4A CN107814595A (en) | 2017-10-13 | 2017-10-13 | A kind of animal waste processing equipment and handling process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710953052.4A CN107814595A (en) | 2017-10-13 | 2017-10-13 | A kind of animal waste processing equipment and handling process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107814595A true CN107814595A (en) | 2018-03-20 |
Family
ID=61607186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710953052.4A Withdrawn CN107814595A (en) | 2017-10-13 | 2017-10-13 | A kind of animal waste processing equipment and handling process |
Country Status (1)
| Country | Link |
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| CN (1) | CN107814595A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109332348A (en) * | 2018-09-05 | 2019-02-15 | 湖南人文科技学院 | The processing unit and processing method of zoological specimens waste |
-
2017
- 2017-10-13 CN CN201710953052.4A patent/CN107814595A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109332348A (en) * | 2018-09-05 | 2019-02-15 | 湖南人文科技学院 | The processing unit and processing method of zoological specimens waste |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180320 |